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Class 3 GK Worksheet: Human Body Systems

GK lesson 14: Human body systems · Set 452 · 40 questions
TalentJR

Remember (Which team?): Digestive: food pipe, stomach, intestines, liver. Respiratory: windpipe, lungs. Circulatory: heart, blood vessels, blood. Nervous: brain, spinal cord, nerves. Skeletal: skull, ribs, backbone. Jobs: heart – pumps blood, lungs – take in oxygen, kidneys – clean the blood, skull – protects the brain, ribs – guard heart and lungs. Numbers: 206 bones, 4 chambers in the heart, 2 lungs, 2 kidneys, 32 grown-up teeth.

NameDateTime takenScore ___ / 40
  1. 1.True or false: the blood vessel is part of the circulatory system. (a) False (b) True
  2. 2.🫀 The stomach is part of which body system? (a) circulatory system (b) nervous system (c) digestive system (d) skeletal system
  3. 3.🦵 The longest bone of the body is in the ___. (a) thigh (b) arm (c) neck (d) finger
  4. 4.What is a job of the brain? (a) thinking and learning (b) taking in oxygen (c) cleaning the blood (d) covering the body
  5. 5.🫘 How many kidneys do we have?
  6. 6.Which of these is part of the digestive system? (a) food pipe (b) rib (c) blood vessel (d) skull
  7. 7.🫀 The backbone is part of which body system? (a) circulatory system (b) nervous system (c) skeletal system (d) respiratory system
  8. 8.True or false: the brain is part of the nervous system. (a) True (b) False
  9. 9.🔍 Which is the odd one out? (a) small intestine (b) backbone (c) rib (d) thigh bone
  10. 10.🔍 Which is the odd one out? (a) backbone (b) small intestine (c) large intestine (d) stomach
  11. 11.True or false: churning food is a job of the stomach. (a) False (b) True
  12. 12.🫀 The brain is part of which body system? (a) respiratory system (b) skeletal system (c) nervous system (d) circulatory system
  13. 13.🫀 The skull is part of which body system? (a) respiratory system (b) nervous system (c) skeletal system (d) digestive system
  14. 14.🫀 The blood vessel is part of which body system? (a) skeletal system (b) nervous system (c) digestive system (d) circulatory system
  15. 15.🫀 The blood is part of which body system? (a) skeletal system (b) digestive system (c) circulatory system (d) respiratory system
  16. 16.🩺 Which body part has this job: pumping blood? (a) muscles (b) stomach (c) heart (d) kidneys
  17. 17.True or false: cleaning the blood is a job of the skull. (a) True (b) False
  18. 18.🫁 How many lungs do we have?
  19. 19.🫀 The heart is part of which body system? (a) digestive system (b) circulatory system (c) skeletal system (d) respiratory system
  20. 20.True or false: protecting the brain is a job of the skin. (a) True (b) False
  21. 21.🦴 How many bones are there in a grown-up’s body?
  22. 22.What is a job of the kidneys? (a) taking in oxygen (b) cleaning the blood (c) guarding heart and lungs (d) pulling bones to move
  23. 23.🩺 Which body part has this job: thinking and learning? (a) muscles (b) ribs (c) heart (d) brain
  24. 24.What is a job of the heart? (a) churning food (b) cleaning the blood (c) pulling bones to move (d) pumping blood
  25. 25.👄 Where does digestion begin? (a) in the heart (b) in the stomach (c) in the mouth (d) in the lungs
  26. 26.🫀 The food pipe is part of which body system? (a) digestive system (b) circulatory system (c) respiratory system (d) nervous system
  27. 27.What is a job of the ribs? (a) taking in oxygen (b) churning food (c) guarding heart and lungs (d) pulling bones to move
  28. 28.True or false: the thigh bone is part of the circulatory system. (a) True (b) False
  29. 29.🔍 Which is the odd one out? (a) large intestine (b) stomach (c) thigh bone (d) small intestine
  30. 30.🫀 The small intestine is part of which body system? (a) nervous system (b) respiratory system (c) skeletal system (d) digestive system
  31. 31.🔍 Which is the odd one out? (a) windpipe (b) backbone (c) rib (d) thigh bone
  32. 32.🔍 Which is the odd one out? (a) rib (b) thigh bone (c) skull (d) lung
  33. 33.Which of these is part of the circulatory system? (a) nerve (b) blood vessel (c) brain (d) skull
  34. 34.Which of these is part of the digestive system? (a) large intestine (b) rib (c) spinal cord (d) lung
  35. 35.🔍 Which is the odd one out? (a) brain (b) nerve (c) spinal cord (d) skull
  36. 36.What is a job of the lungs? (a) thinking and learning (b) pumping blood (c) taking in oxygen (d) guarding heart and lungs
  37. 37.🔍 Which is the odd one out? (a) skull (b) heart (c) rib (d) backbone
  38. 38.🦷 How many milk teeth does a child have?
  39. 39.True or false: the stomach is part of the circulatory system. (a) True (b) False
  40. 40.Which of these is part of the nervous system? (a) heart (b) backbone (c) brain (d) food pipe

Answer key

  1. True
  2. digestive system
  3. thigh
  4. thinking and learning
  5. 2
  6. food pipe
  7. skeletal system
  8. True
  9. small intestine
  10. backbone
  11. True
  12. nervous system
  13. skeletal system
  14. circulatory system
  15. circulatory system
  16. heart
  17. False
  18. 2
  19. circulatory system
  20. False
  21. 206
  22. cleaning the blood
  23. brain
  24. pumping blood
  25. in the mouth
  26. digestive system
  27. guarding heart and lungs
  28. False
  29. thigh bone
  30. digestive system
  31. windpipe
  32. lung
  33. blood vessel
  34. large intestine
  35. skull
  36. taking in oxygen
  37. heart
  38. 20
  39. False
  40. brain

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